True lovesbabysquirmy, I've done quite a few less involved "spa" treatments and I don't think all the conditioner and flat ironing in the world would have saved baby's hair. I think her previous life was spent in the bottom of a potted plant directly next to the surface of the sun.
I didn't sun-fade Bright Eyes (which I have also found helpful on previous ponies) because I wanted to avoid giving her a greyish tinge (or worse having the darker purple in her original blue dye separate more than it has already started to
).
Kimberline, I did extensive internet searches and watched just about every YouTube tutorial I could find on re-hairing. There are several methods people use, and I opted for the needle and thread method because it seemed most durable (not the most easy).
I did a quick search to see if Mr. Clean Magic Erasers were available in Sweden, and found that they may be called "swiffer" magic eraser/magiske merkefjerner and be available at your grocery store or Amazon.com (international shipping - Yikes). Good luck!
Thanks everyone else for the nice words